Home · 2021 Subaru Crosstrek Wilderness · Complaints

What 111 owners told NHTSA about the 2021 Subaru Crosstrek Wilderness

These are the actual owner complaints behind this car’s reliability verdict, filed with the federal government, unedited. They’re unverified reports, not confirmed defects: read them as leads for your pre-purchase inspection, not a diagnosis.

All (111)Crash / fire / injury (10)Visibility & wipers (33)Engine (16)Electrical system (14)Driver assistance (13)Transmission & drivetrain (13)Lane Departure (5)Fuel system (4)Backup camera & sensors (3)Body & structure (3)Brakes (3)

10 of 111 complaints match · crash/fire/injury only · clear filters

Nov 6, 2025Driver assistanceCrash

Traveling at speed of 30MPH. A tocoma truck in front of me suddenly stopped in road lane. Driver said that his vehicle made an auto assist stop were the brakes lock. My 2021 Crosstrek eyesight/braking system failed. I saw the truck stop but the system failed and I went into the back of a large truck. There is a witness who is happy to talk with you. He saw the truck's sudden stop and my crosstrek failure to stop. My car is totaled. I have the police report and have reported this to my insurance company.

NHTSA ODI 11697827

Jul 15, 2025AirbagsSeat beltsSeatsCrash2 injuries

We were rear ended on the interstate. Cars in front of us stopped and we also came to a complete stop and a few moments later we were hit. During the collision, none of the airbags were deployed. Both our front seats fully reclined backwards. None of our seatbelts locked. Only the two seats that no one was in locked. Also, my headrest completely broke off. Our car was later determined by the insurance to be totaled.

NHTSA ODI 11673646

Feb 24, 2025Transmission & drivetrainCrash

I just recently had my car come out of park while running at the top of a steep hill. I had stepped out of my car to deliver paperwork to my client. I walked to and from my car approximately 75-80 ft. As I was approaching my car I heard a clicking or a release sound then it began to roll. I wasn’t close enough to stop it and it rolled down a neighbor of my clients driveway and eventually rolled over landing against a tree. When I arrived at my car it was still running. I have awd and I noticed the tires in the air were not turning as they should have if it was in drive. My car was obviously totaled. How do I have someone check my car to see if there was defect that caused it to come out of park? I must say I forgot to set my handbrake. But I feel the car should not have come out of park regardless. Could it have been the front axle shaft or anything else?

NHTSA ODI 11644525

Sep 19, 2023EngineCrash1 injury

The contact owned a 2021 Subaru Crosstrek. The contact stated that while parking and the brake pedal was depressed, the vehicle accelerated unexpectedly and collided with a wall. The collision was at the front of the vehicle. The air bags deployed. The driver sustained arm, leg, thumb, back, and nose injuries. Medical attention was needed. A police report was filed. The vehicle was towed to an impound lot. The manufacturer was not notified of the failure. The failure mileage was approximately 1,300.

NHTSA ODI 11545362

Sep 3, 2023EngineFire

Was driving on highway at approximately 65 mph. Check engine light came on. Engine started to stop responding to gas being given to car. Pulled off to exit highway approximately 1 minute after check engine light came on. At bottom of exit, car completely lost power. Attempted to put vehicle into park and wouldn't shift. Started to see smoke coming from engine and then shortly after started to see flames coming from engine. Immediately exited vehicle and called 911. No one was injured. Subaru indicated fire started as result of external influences. Insurance company's 3rd party auditors were not able to determine cause of fire.

NHTSA ODI 11542376

Aug 16, 2023Driver assistanceCrash2 injuries

While driving on the highway in the slow lane (furthest to the right), traveling at approximately 50 mph, I came to be behind a tractor trailer. Before I had a chance to pass the tractor trailer, it switched lanes abruptly. My vision past/beyond (in front of) the tractor trailer was heavily obstructed by the massive vehicle itself, so I could not see that in front of the 18-wheeler there was a mid-size sedan traveling at approximately 5-10 mph in the same active highway lane I was in. I had almost no time to react, and neither the Automatic Emergency Braking system nor the Forward Collision Warning system engaged. Both of these systems should have activated to prevent the collision and/or minimize injuries and damage. I subsequently collided (harshly) with the aforementioned sedan.

NHTSA ODI 11538947

Jan 29, 2023Electrical systemSpeed controlFuel systemCrash

I was driving my 2021 Subaru Crosstrek slowly in a parking lot when it unexpectedly accelerated on its own without me pressing the gas pedal. I believe the Crosstrek was now going 40mph. I tried to shut off the engine and brake at the same time but neither one had any effect. I thought maybe I had two options. Either hit another vehicle or pedestrian or turn my car into the curb. I decided to turn into the curb which resulted in the breaking of both axels, flattening all the tires, and sustaining damage to the front fender and headlight. The car was then towed to a garage we’re it was declared totaled. I checked the internet to see if this had occurred to any other Crosstrek. It turns out their is a class action suit pending for the same reason. Police records will show I was not drunk, sleeping, and the car mat was off gas pedal.12

NHTSA ODI 11504276

Nov 7, 2022EngineFuel systemDriver assistanceFire

My brand new Subaru ignited in the engine compartment, burst into flames and exploded while I was driving it.

NHTSA ODI 11492551

Nov 6, 2022BrakesCrash1 injury

In the winter of 2021-22, while parallel parking, backing up, then pressing the brake, my Crosstrek spontaneously accelerated in reverse and rammed into the truck already parked behind me. The Crosstrek paused, then rammed again, as I pressed harder on the brake. I put the car into “park” and turned off the engine. I was baffled and had no explanation for what happened. Thank goodness a person wasn’t between my Crosstrek and the truck. More recently, on October 4, 2022, I was at the post office mailbox drop-off. My Crosstrek was stopped with my foot on the brake. Some mail had fallen out of the overstuffed mailbox, I opened my door, set my foot outside, leaned over to pick up the mail, and my Crosstrek spontaneously accelerated forward. My car door hit the cement pylon and closed on my leg. The car lurched forward again, then stopped, and I was able to open the door. My leg was broken with a compound fracture and my foot was nearly ripped off. I called for help, 911 was dispatched, and I was rushed to the hospital in an ambulance.

NHTSA ODI 11492507

Apr 15, 2022Transmission & drivetrainCrash

DRIVE TRAIN, TRANSMISSION ISSUE. CAR WAS RUNNING, IN PARK. I GOT OUT TO PICK UP A FLYER FROM YARD. CAR ACCELERATED AND DROVE THROUGH GARAGE DOOR, AND CRASHED INTO THE BACK WALL OF GARAGE. NO ONE HAS INSPECTED THE CAR, AS IT HAPPENED LATE YESTERDAY. WILL CONTACT DEALERSHIP TODAY. NO SYMPTOMS PRIOR.

NHTSA ODI 11460834

Working with the data? Download all 111 complaints as CSV · fetched from NHTSA July 20, 2026

How to use these: a complaint is one owner’s report, filed voluntarily and published unverified. Patterns matter more than any single story. If several owners describe the same failure at similar mileage, put that system at the top of your pre-purchase inspection list. Back to the full 2021 Subaru Crosstrek Wilderness verdict →